Narex Roughing Chisel is a professional cutting tool available at Krollit, an official Narex distributor since 2007.
- Vendor: Narex
- Model: Roughing Chisel
- Official Bernardo distributor since 2007
- Shipping from Krollit warehouse
Who uses the Roughing Chisel and for what
Mechanical workshops and tool laboratories use the Roughing Chisel for cutting, drilling, or sharpening operations on materials compatible with the tool's geometry.
Its place in the Narex range
Narex Roughing Chisel is part of the Narex cutting tool range, distributed in Italy by Krollit since 2007. The Narex range includes models of various categories and performance levels: to choose the right machine for your use case, you can consult the Narex catalog on Krollit or contact customer support for selection assistance.
Krollit logistics and support
3-5 business day shipping from Krollit warehouse for spare parts and accessories. Customer support in Italian available for technical documentation and compatibility verification with the reference machine. Krollit has been an official distributor since 2007.
Who is the Roughing Chisel for
The roughing chisel is recommended for the following professional profiles:
-
Mechanical workshops and tool laboratories: cutting and sharpening operations on compatible materials.
-
Users with a compatible machine: original replacement part or tool for the indicated machine.
-
Out-of-spec materials: check workable material and tool geometry before use.
Frequently Asked Questions
What is this chisel for?
It is used in carpentry and workshops for precision work as indicated in the product title.
The choice of a specific model depends on its profile (bevel, half-round, angled, knife-point, skewed edge, curved handle) and material (HSS, hardened steel), compatible with manual or hammer use depending on the type.
What steel are they made of?
Bernardo lathe tools are made of HSS (High Speed Steel) or Carbon Steel depending on the model indicated in the title.
HSS withstands temperatures up to 600 °C and is suitable for most woods and materials. Carbon Steel is cheaper but has a shorter lifespan, suitable for hobby use.
How many pieces are in the set?
The number of pieces is indicated in the title (e.g., "5 pieces", "6 pieces", "8 pieces"). Larger sets cover a wider range of workable profiles.
Starter sets (4-5 pieces) for beginners, professional sets (6-8 pieces) for complete work with gouges, flat chisels, scrapers, and parting tools.
Do they need to be sharpened periodically?
Yes, lathe tools should be sharpened regularly to maintain a clean cut. The frequency depends on the intensity of use and the material being worked.
For HSS blades, sharpening is recommended every 8-15 hours of actual work. Krollit supplies dedicated Bernardo sharpeners (BSG, DG series) to maintain the correct cutting edge angle.
How should they be stored correctly?
Store in a dedicated drawer or mat with individual protection, lightly oiled to prevent oxidation. Avoid contact between cutting edges.
Surface oxidation reduces cutting quality and accelerates wear. Clean after each use and apply a protective film (machine oil or WD-40). Store in a dry place, away from heat sources.
